Stannis Baratheon is a fictional character in the A Song of Ice and Fire series of epic fantasy novels by American author George R. R. Martin, and its television adaptation Game of Thrones. He is the second son of Steffon Baratheon and Cassana Estermont, as well as the brother of Robert – lord of the Seven Kingdoms, and Renly – lord of Storm's End. He is the Lord of Dragonstone, and after his elder brother's death, becomes a claimant to the Iron Throne of Westeros and a key player in the subsequent civil war. Stannis's goals are frequently impeded by his lack of manpower and resources, owing to his unpopularity with other noble houses. He must therefore rely on the counsel of the foreign priestess Melisandre and his right-hand man, lowborn smuggler Davos Seaworth, who he later promotes to Hand of the King. Stannis often struggles to escape the shadow of his two more overtly charismatic brothers, particularly Robert. Though first mentioned in 1996's A Game of Thrones, Stannis formally appeared in A Clash of Kings (1998), A Storm of Swords (2000) and A Dance with Dragons (2011). In December 2011, Martin posted a sample chapter from the yet-unfinished The Winds of Winter, told from Theon Greyjoy's viewpoint, which confirmed Stannis' return in the sixth book. Stannis is portrayed by English actor Stephen Dillane in the HBO television adaptation of the series, who has received significant critical praise for his performance. Stannis is a divisive character among fans of the books and television show alike, enjoying both great popularity for his dedication to justice and dark horse status, as well as opposition for his unrelenting attitude towards the Iron Throne. He has earned particular attention for the differences in his characterization between the novels and show, particularly during season five. Source: Wikipedia (en)